repeatable malfunction on second resume

Oliver Neukum <[email protected]>
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]> 
Hi,

when I autoresume my cell phone for the second time, I get an error such
as this:

Oct 10 15:01:52 oenone kernel: usb 1-4.2: usb auto-suspend
Oct 10 15:02:12 oenone kernel: usb 1-4.2: usb auto-resume
Oct 10 15:02:12 oenone kernel: usb 1-4.2: finish resume
Oct 10 15:02:12 oenone kernel: usb 1-4.2: link qh16-1c02/ffff810037ca38c0 start 15 [1/2 us]
Oct 10 15:02:12 oenone kernel: usb 1-4.2: unlink qh16-1c02/ffff810037ca38c0 start 15 [1/2 us]
Oct 10 15:02:15 oenone kernel: usb 1-4.2: usb auto-suspend
Oct 10 15:02:19 oenone kernel: usb 1-4.2: usb auto-resume
Oct 10 15:02:19 oenone kernel: usb 1-4.2: finish resume
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a8 ep0 t00080248
Oct 10 15:02:19 oenone kernel: usb 1-4.2: gone after usb resume? status -71
Oct 10 15:02:19 oenone kernel: usb 1-4.2: can't resume, status -71
Oct 10 15:02:19 oenone kernel: hub 1-4:1.0: logical disconnect on port 2
Oct 10 15:02:19 oenone kernel: hub 1-4:1.0: state 7 ports 7 chg 0004 evt 0000
Oct 10 15:02:19 oenone kernel: hub 1-4:1.0: port 2, status 0101, change 0000, 12 Mb/s
Oct 10 15:02:19 oenone kernel: usb 1-4.2: USB disconnect, address 8
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering device
Oct 10 15:02:19 oenone kernel: usb 1-4.2: usb_disable_device nuking all URBs
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.0
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.0: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.0: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.1
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep81: ep_device_release called for usbdev1.8_ep81
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.1: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.1: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.2
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep02: ep_device_release called for usbdev1.8_ep02
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep82: ep_device_release called for usbdev1.8_ep82
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.2: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.2: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.3
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep84: ep_device_release called for usbdev1.8_ep84
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.3: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.3: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.4
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep05: ep_device_release called for usbdev1.8_ep05
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep85: ep_device_release called for usbdev1.8_ep85
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.4: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.4: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.5
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.5: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.5: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.6
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.6: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.6: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.7
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep87: ep_device_release called for usbdev1.8_ep87
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.7: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.7: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.8
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep88: ep_device_release called for usbdev1.8_ep88
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.8: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.8: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: unregistering interface 1-4.2:3.9
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.9: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2:3.9: uevent
Oct 10 15:02:19 oenone kernel: usb_endpoint usbdev1.8_ep00: ep_device_release called for usbdev1.8_ep00
Oct 10 15:02:19 oenone kernel: usb 1-4.2: uevent
Oct 10 15:02:19 oenone kernel: usb 1-4.2: new full speed USB device using ehci_hcd and address 9
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: usb 1-4.2: device descriptor read/64, error -71
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:19 oenone kernel: usb 1-4: clear tt buffer port 2, a9 ep0 t00080248
Oct 10 15:02:19 oenone kernel: usb 1-4.2: device descriptor read/64, error -71
Oct 10 15:02:20 oenone kernel: usb 1-4.2: new full speed USB device using ehci_hcd and address 10
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: usb 1-4.2: device descriptor read/64, error -71
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0in 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a10 ep0 t00080248
Oct 10 15:02:20 oenone kernel: usb 1-4.2: device descriptor read/64, error -71
Oct 10 15:02:20 oenone kernel: usb 1-4.2: new full speed USB device using ehci_hcd and address 11
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0out 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a11 ep0 t00080248
Oct 10 15:02:20 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0out 3strikes
Oct 10 15:02:20 oenone kernel: usb 1-4: clear tt buffer port 2, a11 ep0 t00080248
Oct 10 15:02:20 oenone kernel: usb 1-4.2: device not accepting address 11, error -71
Oct 10 15:02:21 oenone kernel: usb 1-4.2: new full speed USB device using ehci_hcd and address 12
Oct 10 15:02:21 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0out 3strikes
Oct 10 15:02:21 oenone kernel: usb 1-4: clear tt buffer port 2, a12 ep0 t00080248
Oct 10 15:02:21 oenone kernel: ehci_hcd 0000:00:02.2: devpath 4.2 ep0out 3strikes
Oct 10 15:02:21 oenone kernel: usb 1-4: clear tt buffer port 2, a12 ep0 t00080248
Oct 10 15:02:21 oenone kernel: usb 1-4.2: device not accepting address 12, error -71
Oct 10 15:02:21 oenone kernel: hub 1-4:1.0: state 7 ports 7 chg 0000 evt 0004

	Regards
		Oliver

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